The company was established in 2007 with the purpose of providing extruded seals and rubber goods to the automotive sector. Gunma Line has succeeded in breaking into other industrial sectors, including, among others, the home appliances market, in addition to becoming a supplier of top OEMs and TIER1 manufacturers in the automobile industry. Gunma Line earned the "Exporter of the Year" award from the Agency for the Promotion of Foreign Investment and Export of the Republic of Serbia along with the tooling workshop for the manufacturing of rubber goods and the ongoing commitment to technology and expertise.